A combined approximately 2,000 acres were listed for sale in Kansas's Wallace County recently; the combined value of all Wallace County land and rural real estate for sale was almost $4 million. Wallace County ranks 93rd in the state for the combined amount of land currently advertised for sale. Wallace featured the most land for sale. Wallace County has a large agricultural economy, with 294 farms recorded in the county during the latest U.S. Census. Farming activities in Wallace County generate annual revenues of $9 million, most of which is from crops. Wallace County is Kansas's 22nd biggest county (913 square miles). It's located in the High Plains Kansas region of the state.